The time it takes to 'go run' a go program is about the same as the time it takes to run a python program. If you are able to write Go code faster than Python code (that is the important "if". I can, some cannot. It's a personal thing.), then Go will be faster than python.

edit script in vim.

use :!go run %

It will compile and run the script so fast you will swear it was an interpreted language except it runs way faster than an interpreted language.

You have to write it first for the Go example (:w | !go run %). For Python and most interpreted languages you can simply do :w !python.